*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body{
    background: rgb(161, 100, 223);
    font-family: sans-serif;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.btn{
  background-color: rebeccapurple;
    color: white;
    font-size: 1.2rem;
    border-radius: 5px;
    border: none;
    margin: 1rem;
    padding: 1.5rem 3rem;
    font-family: inherit;
    cursor: pointer;

}
.btn:hover{
    opacity: 0.9;
}
.btn:focus{
    outline: none;
}